Theta Xi

Show your brotherhood pride with officially licensed Theta Xi gear from GreekLife.store. Founded on April 29, 1864, at Rensselaer Polytechnic Institute in Troy, New York, Theta Xi holds the distinction of being the only social fraternity founded during the Civil War. Members have carried the fraternity’s azure blue and silver colors across chapters nationwide ever since. Our Theta Xi collection lets you carry that same legacy into everyday life — from dorm room to tailgate to career.

Browse custom flags and banners, embroidered hats and beanies, insulated tumblers and water bottles, phone cases, keychains, coasters, and holiday ornaments — all finished with Theta Xi’s official branding. Whether you’re a new initiate building your first collection or an alum reaching for something that says brotherhood, you’ll find a piece that fits.

Perfect for recruitment gifts, big/little reveals, chapter events, or everyday use — every item ships fast and is backed by GreekLife.store’s officially licensed guarantee.

Frequently Asked Questions

What are Theta Xi's official colors?
Azure blue and silver.

Is GreekLife.store's Theta Xi merchandise officially licensed?
Yes — GreekLife.store is an officially licensed vendor, so every item is approved and produced under Theta Xi's licensing agreement.

What's a good gift for a Theta Xi brother?
Popular picks include flags and banners for dorm rooms, insulated tumblers for daily use, and embroidered hats for game days.

When was Theta Xi founded?
April 29, 1864, at Rensselaer Polytechnic Institute in Troy, New York.

Does GreekLife.store ship Theta Xi gear fast?
Yes — quick shipping makes this collection reliable for last-minute chapter events and gifts.